Where does “Rauschunterdrückung” come from?

Rauschunterdrückung (German) comes from German Unterdrückung, from German unterdrücken, from German drücken, from Middle High German drücken, from Old High German drucchen, from Proto-West Germanic þrukkijan, from Proto-Germanic þrukkijaną, from Proto-Indo-European ter- — boundary, end.

Rauschunterdrückung (German): noise reduction, noise cancellation

Definitions

  1. noise reduction, noise cancellation

Ancestry of “Rauschunterdrückung”, step by step

Rauschunterdrückung traces back through two separate lines of ancestry.

via German Unterdrückung

StepLanguageWordMeaning
1GermanUnterdrückungoppression
2Germanunterdrückento suppress, to oppress
3Germandrückento press; to push; to squeeze; to hug; to shirk;...
4Middle High Germandrücken
5Old High Germandrucchento press
6Proto-West Germanicþrukkijanto press
7Proto-Germanicþrukkijanąto press on; to crowd
8Proto-Indo-Europeanter-tender, weak; young creature
9Italiantermineend, close; limit, term, date, time; term, word
10Latinterminusa boundary, limit, end
11Proto-Italictermenos
12Proto-Indo-Europeantérmn̥boundary, end

via German rauschen

StepLanguageWordMeaning
1Germanrauschento rustle, murmur; to sweep
2Middle High Germanrūschento make noise
3Old High Germanrūskōn
4Proto-Germanicrūskōnąto make a noise; whiz; whirr; to startle
5Proto-Indo-European*Hrews-
Every word from Proto-Indo-European térmn̥Every word from Proto-Italic termenosEvery word from Proto-Indo-European ter-